JPS54127089A - Automatic cutting control method of surface flaw - Google Patents

Automatic cutting control method of surface flaw

Info

Publication number
JPS54127089A
JPS54127089A JP3476078A JP3476078A JPS54127089A JP S54127089 A JPS54127089 A JP S54127089A JP 3476078 A JP3476078 A JP 3476078A JP 3476078 A JP3476078 A JP 3476078A JP S54127089 A JPS54127089 A JP S54127089A
Authority
JP
Japan
Prior art keywords
flaw
tool
wire
speed
advance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3476078A
Other languages
Japanese (ja)
Other versions
JPS5824201B2 (en
Inventor
Yoshiyuki Kawaguchi
Takashi Nishida
Nobuaki Marukawa
Heiichi Tanaka
Yoshinari Konya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON KOSHUHA KOGYO KK
NIPPON KOUSHIYUUHA KOUGIYOU KK
Kobe Steel Ltd
Original Assignee
NIPPON KOSHUHA KOGYO KK
NIPPON KOUSHIYUUHA KOUGIYOU KK
Kobe Steel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIPPON KOSHUHA KOGYO KK, NIPPON KOUSHIYUUHA KOUGIYOU KK, Kobe Steel Ltd filed Critical NIPPON KOSHUHA KOGYO KK
Priority to JP3476078A priority Critical patent/JPS5824201B2/en
Priority to US06/009,914 priority patent/US4291600A/en
Priority to DE19792904483 priority patent/DE2904483A1/en
Publication of JPS54127089A publication Critical patent/JPS54127089A/en
Publication of JPS5824201B2 publication Critical patent/JPS5824201B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To improve product yield and shorten the cut treatment time by detecting the running speed of the work and the position of flaw, and by controlling the feeding speed through operation the advance and withdraw timing and speed of a tool according to the signal of flaw depth.
CONSTITUTION: Together with a measuring roller 8 and a control device 9, a flaw detector 7 is attached between a cutter 4 and a centerless peeling machine 5' for the detection of surface flaw of wire 2. The control device 9 is connected with an operating hydraulic device 50 for a tool A' of the machine 5' and a collet B'. When the surface flaw of wire 2 is detected by the flaw detector 7, the depth of the flaw is transmitted to a tool cutting controller of the device 9. A roller 8, contacting the surface of wire 2, sends the number of pulse in accordance with the length of the flaw to the pulse operator, where the running speed of wire 2 is calculated; as the control device 9 receives the input, the advance and retreat speed of a tool and the advance and retreat of a tool is directed.
COPYRIGHT: (C)1979,JPO&Japio
JP3476078A 1978-02-07 1978-03-24 Surface flaw automatic cutting control method Expired JPS5824201B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3476078A JPS5824201B2 (en) 1978-03-24 1978-03-24 Surface flaw automatic cutting control method
US06/009,914 US4291600A (en) 1978-02-07 1979-02-06 Process and apparatus for cutting circumferential surface to remove rod surface flaws
DE19792904483 DE2904483A1 (en) 1978-02-07 1979-02-07 METHOD AND DEVICE FOR CUTTING SURFACE SPOTS OR. - ERRORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3476078A JPS5824201B2 (en) 1978-03-24 1978-03-24 Surface flaw automatic cutting control method

Publications (2)

Publication Number Publication Date
JPS54127089A true JPS54127089A (en) 1979-10-02
JPS5824201B2 JPS5824201B2 (en) 1983-05-19

Family

ID=12423263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3476078A Expired JPS5824201B2 (en) 1978-02-07 1978-03-24 Surface flaw automatic cutting control method

Country Status (1)

Country Link
JP (1) JPS5824201B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882617A (en) * 1981-11-09 1983-05-18 Tokai Rika Co Ltd Shearing work
JPS6334012A (en) * 1986-07-23 1988-02-13 Nippon Steel Corp Automatic cutting device for surface fault of wire rod

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018109232A (en) 2016-12-28 2018-07-12 Ｄｏｗａエレクトロニクス株式会社 Joint material and joining method using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882617A (en) * 1981-11-09 1983-05-18 Tokai Rika Co Ltd Shearing work
JPS6334012A (en) * 1986-07-23 1988-02-13 Nippon Steel Corp Automatic cutting device for surface fault of wire rod

Also Published As

Publication number Publication date
JPS5824201B2 (en) 1983-05-19

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